CA2835565C - Dispositif d'inertisation a generateur d'azote - Google Patents
Dispositif d'inertisation a generateur d'azote Download PDFInfo
- Publication number
- CA2835565C CA2835565C CA2835565A CA2835565A CA2835565C CA 2835565 C CA2835565 C CA 2835565C CA 2835565 A CA2835565 A CA 2835565A CA 2835565 A CA2835565 A CA 2835565A CA 2835565 C CA2835565 C CA 2835565C
- Authority
- CA
- Canada
- Prior art keywords
- inert gas
- inertisation
- protective room
- nitrogen
- level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 297
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 149
- 239000011261 inert gas Substances 0.000 claims abstract description 149
- 230000001681 protective effect Effects 0.000 claims abstract description 140
- 229910052760 oxygen Inorganic materials 0.000 claims description 115
- 239000001301 oxygen Substances 0.000 claims description 115
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 114
- 238000000926 separation method Methods 0.000 claims description 22
- 230000001419 dependent effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 230000010354 integration Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000012510 hollow fiber Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 230000002459 sustained effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Motor Or Generator Cooling System (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Fire-Extinguishing Compositions (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Paper (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Pyrane Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Treating Waste Gases (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Generation Of Surge Voltage And Current (AREA)
Abstract
L'invention traite d'un dispositif d'inertisation (1) pour établir et maintenant un niveau d'inertisation qui peut être préréglé dans une pièce protectrice (2) qui doit être surveillé. Pour ce faire, le dispositif d'inertisation (1) est muni d'un système à gaz interne contrôlable (10, 11) pour fournir du gaz interne, d'un premier système à tuyau d'alimentation (20) relié au système à gaz interne (10, 11) et qui peut être relié à la pièce protectrice (2), afin d'alimenter le gaz inerte préparé dans le système à gaz interne (10, 11) vers la pièce protectrice (2), et une unité de contrôle (12), qui est configurée pour contrôler le système à gaz interne (10, 11) afin d'établir et de maintenir un niveau d'inertisation préréglable dans la pièce protectrice (2). Afin de permettre d'augmenter rapidement le niveau d'inertisation à l'intérieur de la pièce protectrice (2) vers un niveau d'accessibilité sans avoir besoin de mesures structurelles majeures, telles que l'intégration de valves de ventilation dans la pièce protectrice (2), une valve (31) qui peut être connectée dans l'unité de contrôle (12) est fournie selon l'invention, laquelle valve est connectée au système à gaz inerte (10, 11) et au premier système à tuyau d'alimentation (20) afin de fournir l'air d'évacuation préparé par le système à gaz interne (10, 11) comme air frais pour la pièce protectrice (2) par une sortie (11b).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06122593.4 | 2006-10-19 | ||
| EP06122593A EP1913978B1 (fr) | 2006-10-19 | 2006-10-19 | Dispositif pour inertiser avec un générateur d'azote |
| CA2651502A CA2651502C (fr) | 2006-10-19 | 2007-08-02 | Dispositif d'inertisation a generateur d'azote |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2651502A Division CA2651502C (fr) | 2006-10-19 | 2007-08-02 | Dispositif d'inertisation a generateur d'azote |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2835565A1 CA2835565A1 (fr) | 2008-04-24 |
| CA2835565C true CA2835565C (fr) | 2015-01-27 |
Family
ID=37845243
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2835565A Expired - Fee Related CA2835565C (fr) | 2006-10-19 | 2007-08-02 | Dispositif d'inertisation a generateur d'azote |
| CA2651502A Expired - Fee Related CA2651502C (fr) | 2006-10-19 | 2007-08-02 | Dispositif d'inertisation a generateur d'azote |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2651502A Expired - Fee Related CA2651502C (fr) | 2006-10-19 | 2007-08-02 | Dispositif d'inertisation a generateur d'azote |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US7673694B2 (fr) |
| EP (1) | EP1913978B1 (fr) |
| JP (1) | JP5045758B2 (fr) |
| KR (1) | KR101359857B1 (fr) |
| CN (1) | CN101394901B (fr) |
| AT (2) | ATE432113T1 (fr) |
| AU (1) | AU2007312475C1 (fr) |
| BR (1) | BRPI0706812B1 (fr) |
| CA (2) | CA2835565C (fr) |
| DE (2) | DE502006003825D1 (fr) |
| DK (2) | DK1913978T3 (fr) |
| ES (2) | ES2325092T3 (fr) |
| NO (1) | NO343788B1 (fr) |
| PL (1) | PL1913978T3 (fr) |
| PT (2) | PT1913978E (fr) |
| RU (1) | RU2414266C2 (fr) |
| SI (1) | SI1913978T1 (fr) |
| UA (1) | UA92063C2 (fr) |
| WO (1) | WO2008046674A1 (fr) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9144700B2 (en) * | 2008-09-15 | 2015-09-29 | Engineered Corrosion Solutions, Llc | Fire protection systems having reduced corrosion |
| US12161900B2 (en) | 2008-09-15 | 2024-12-10 | Engineered Corrosion Solutions, Llc | Adjustable inert gas generation assembly for water-based fire protection systems |
| US9526933B2 (en) | 2008-09-15 | 2016-12-27 | Engineered Corrosion Solutions, Llc | High nitrogen and other inert gas anti-corrosion protection in wet pipe fire protection system |
| PL2204219T3 (pl) * | 2008-12-12 | 2011-07-29 | Amrona Ag | Sposób zobojętniania w celu zapobiegania pożarom i/lub zwalczania pożarów oraz urządzenie zobojętniające do zastosowania tego sposobu |
| US20100259589A1 (en) * | 2009-04-14 | 2010-10-14 | Jonathan Barry | Inert uv inkjet printing |
| JP5443112B2 (ja) * | 2009-10-01 | 2014-03-19 | ホーチキ株式会社 | 気液混合設備及び気液混合設備の消火制御方法 |
| US8720591B2 (en) | 2009-10-27 | 2014-05-13 | Engineered Corrosion Solutions, Llc | Controlled discharge gas vent |
| KR200463537Y1 (ko) | 2010-10-06 | 2012-11-09 | 박종범 | 질소발생기의 구조 |
| DE102010050742A1 (de) * | 2010-11-08 | 2012-05-10 | Li-Tec Battery Gmbh | Verfahren und Vorrichtung zur Bekämpfung oder Vermeidung von Bränden im Inneren, an der Oberfläche oder in der Umgebung eines elektrochemischen Energiespeichers |
| US8567936B2 (en) | 2010-11-10 | 2013-10-29 | Electronics For Imaging, Inc. | LED roll to roll drum printer systems, structures and methods |
| SI2462994T1 (sl) | 2010-12-10 | 2013-12-31 | Amrona Ag | Postopek inertizacije za preprečitev in/ali pogasitev ognja in inertizacijski sistem za implementiranje postopka |
| US9487010B2 (en) | 2010-12-15 | 2016-11-08 | Electronics For Imaging, Inc. | InkJet printer with controlled oxygen levels |
| US9527307B2 (en) | 2010-12-15 | 2016-12-27 | Electronics For Imaging, Inc. | Oxygen inhibition for print-head reliability |
| DK2854956T3 (da) | 2012-05-31 | 2023-07-10 | Eng Corrosion Solutions Llc | Elektrisk betjente gasudluftninger til sprinklersystemer til brandbeskyttelse og relaterede fremgangsmåder |
| ES2616182T3 (es) * | 2012-10-29 | 2017-06-09 | Amrona Ag | Procedimiento y dispositivo para la determinación y/o vigilancia de la estanqueidad al aire de un recinto confinado |
| KR101244426B1 (ko) * | 2012-12-03 | 2013-03-18 | (유)성문 | 화재예방 및 억제장치 |
| PT2801392T (pt) * | 2013-05-06 | 2016-08-22 | Amrona Ag | Método e sistema de inertização para a redução de oxigénio |
| RU2549055C1 (ru) * | 2014-03-06 | 2015-04-20 | Открытое акционерное общество "Ассоциация разработчиков и производителей систем мониторинга" | Способ предупреждения пожаров внутри герметичных обитаемых объектов, преимущественно подводных лодок, и устройство для его осуществления |
| CN108139026B (zh) * | 2015-05-28 | 2020-07-03 | 格里高利·E.·杨 | 用于低压碳氢化合物罐的气体覆盖系统 |
| CN105258451A (zh) * | 2015-11-06 | 2016-01-20 | 陕西纳通机械科技有限公司 | 一种气体发生方法及装置 |
| CN108430592A (zh) * | 2015-12-22 | 2018-08-21 | 艾摩罗那股份公司 | 氧气降低系统和用于操作氧气降低系统的方法 |
| EP3184152B1 (fr) * | 2015-12-22 | 2019-09-11 | Amrona AG | Installation de reduction d'oxygene et procede de fonctionnement d'une installation de reduction d'oxygene |
| US10933262B2 (en) | 2015-12-22 | 2021-03-02 | WAGNER Fire Safety, Inc. | Oxygen-reducing installation and method for operating an oxygen-reducing installation |
| JP6813878B2 (ja) * | 2016-11-10 | 2021-01-13 | 株式会社モリタホールディングス | 消火設備及び消火方法 |
| US10391344B2 (en) | 2017-02-08 | 2019-08-27 | Agf Manufacturing Inc. | Purge and vent valve assembly |
| WO2019143888A1 (fr) * | 2018-01-18 | 2019-07-25 | Engineered Corrosion Solutions, Llc | Systèmes et procédés pour déterminer un volume d'un réseau de tuyaux |
| FI3740289T3 (fi) * | 2018-01-19 | 2026-02-19 | Eng Corrosion Solutions Llc | Menetelmä inertin kaasun syöttämiseksi vesipohjaisiin palontorjuntajärjestelmiin |
| RU190953U1 (ru) * | 2019-03-04 | 2019-07-17 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Устройство для предупреждения пожаров внутри герметичных обитаемых объектов, преимущественно подводных лодок |
| CN110090374B (zh) * | 2019-04-19 | 2024-08-30 | 高邮摩世勒公共安全设备有限公司 | 机车锂电储能装置防灭火装置与方法 |
| UA124986C2 (uk) | 2019-07-18 | 2021-12-22 | Василь Іванович Бурдейний | Пристрій для забезпечення оздоровчим повітрям та створення оздоровчого мікроклімату "healthy air point" |
| EP3912688A1 (fr) * | 2020-05-19 | 2021-11-24 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Dispositif d'inertage sécurisé |
| CN111773576A (zh) * | 2020-07-23 | 2020-10-16 | 陕西大秦环境科技有限公司 | 一种用于活性炭解析的氮气消防系统 |
| EP4355441B1 (fr) * | 2021-06-14 | 2026-02-25 | Tyco Fire Products LP | Systèmes et procédés de dérivation automatique d'un générateur d'azote |
| CN114044274B (zh) * | 2021-11-22 | 2022-11-25 | 安徽皖山食品有限公司 | 一种大米存储用保鲜装置 |
| US20230253639A1 (en) * | 2022-02-10 | 2023-08-10 | GM Global Technology Operations LLC | Battery pack inert gas flow system |
| JP7434438B2 (ja) * | 2022-07-06 | 2024-02-20 | エア・ウォーター防災株式会社 | 酸素低減システム |
| CN115518320B (zh) * | 2022-09-01 | 2023-06-30 | 米凯利科技（北京）有限公司 | 一种二氧化碳惰化系统及灭火综合系统 |
| CN117019401A (zh) * | 2023-09-13 | 2023-11-10 | 国网安徽省电力有限公司电力科学研究院 | 一种压缩机入口空气净化系统及方法 |
| CN118554105B (zh) * | 2024-04-30 | 2025-10-21 | 山东京博控股集团有限公司 | 一种ups电池室惰性气体防护系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990886A (en) * | 1959-11-03 | 1961-07-04 | Benson Mfg Co | Fire inerting system |
| US4616694A (en) * | 1984-10-22 | 1986-10-14 | Hsieh Shih Yung | Fireproof cabinet system for electronic equipment |
| RU2033215C1 (ru) * | 1991-05-31 | 1995-04-20 | Всероссийский научно-исследовательский институт противопожарной обороны | Способ предупреждения и тушения загораний в хранилищах силосного типа |
| RU2066217C1 (ru) * | 1993-11-02 | 1996-09-10 | Научно-производственное предприятие "Атомконверс" | Система пожаротушения |
| CN1139015A (zh) * | 1996-04-22 | 1997-01-01 | 安素公司 | 气体灭火系统 |
| US20020040940A1 (en) * | 1998-03-18 | 2002-04-11 | Wagner Ernst Werner | Inerting method and apparatus for preventing and extinguishing fires in enclosed spaces |
| DE19811851C2 (de) | 1998-03-18 | 2001-01-04 | Wagner Alarm Sicherung | Inertisierungsverfahren zur Brandverhütung und -löschung in geschlossenen Räumen |
| CA2408676C (fr) * | 2001-01-11 | 2009-01-20 | Wagner Group Gmbh | Procede d'inertisation au moyen d'un tampon d'azote |
| DE10249126B4 (de) * | 2002-10-22 | 2004-08-19 | Minimax Gmbh | Verfahren und Anlage zum Erzeugen einer sauerstoffarmen Atmosphäre |
| JP4679113B2 (ja) * | 2004-10-29 | 2011-04-27 | 株式会社竹中工務店 | 低酸素濃度防火システム |
| DK1683548T3 (da) | 2005-01-21 | 2013-02-11 | Amrona Ag | Fremgangsmåde til inertisering for at undgå brand |
| US7594545B2 (en) * | 2006-01-25 | 2009-09-29 | Ronald Jay Love | System and methods for preventing ignition and fire via a maintained hypoxic environment |
-
2006
- 2006-10-19 PT PT06122593T patent/PT1913978E/pt unknown
- 2006-10-19 DE DE502006003825T patent/DE502006003825D1/de active Active
- 2006-10-19 EP EP06122593A patent/EP1913978B1/fr active Active
- 2006-10-19 DK DK06122593T patent/DK1913978T3/da active
- 2006-10-19 AT AT06122593T patent/ATE432113T1/de active
- 2006-10-19 ES ES06122593T patent/ES2325092T3/es active Active
- 2006-10-19 PL PL06122593T patent/PL1913978T3/pl unknown
- 2006-10-19 SI SI200630379T patent/SI1913978T1/sl unknown
-
2007
- 2007-08-02 KR KR1020087023524A patent/KR101359857B1/ko not_active Expired - Fee Related
- 2007-08-02 AU AU2007312475A patent/AU2007312475C1/en not_active Ceased
- 2007-08-02 BR BRPI0706812-3A patent/BRPI0706812B1/pt not_active IP Right Cessation
- 2007-08-02 RU RU2008142232/12A patent/RU2414266C2/ru active
- 2007-08-02 CA CA2835565A patent/CA2835565C/fr not_active Expired - Fee Related
- 2007-08-02 CN CN2007800071630A patent/CN101394901B/zh not_active Expired - Fee Related
- 2007-08-02 JP JP2009532742A patent/JP5045758B2/ja not_active Expired - Fee Related
- 2007-08-02 CA CA2651502A patent/CA2651502C/fr not_active Expired - Fee Related
- 2007-08-02 UA UAA200810181A patent/UA92063C2/uk unknown
- 2007-08-02 WO PCT/EP2007/058029 patent/WO2008046674A1/fr not_active Ceased
- 2007-10-01 AT AT07117620T patent/ATE420699T1/de active
- 2007-10-01 ES ES07117620T patent/ES2318831T3/es active Active
- 2007-10-01 DE DE502007000383T patent/DE502007000383D1/de active Active
- 2007-10-01 PT PT07117620T patent/PT1913979E/pt unknown
- 2007-10-01 DK DK07117620T patent/DK1913979T3/da active
- 2007-10-18 US US11/874,618 patent/US7673694B2/en active Active
-
2008
- 2008-08-27 NO NO20083685A patent/NO343788B1/no not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20131129 |
|
| MKLA | Lapsed |
Effective date: 20210803 |